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MAGNDATA: A Collection of magnetic structures with portable cif-type files

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HoNiGe (#1.374)

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Magnetic structure with all atoms

Magnetic structure with only magnetic atoms


Reference: G. Andre, F. Bouree, A. Bombik, A. Oles, W. Sikora, M. Kolenda and A. Szytula, Journal of Magnetism and Magnetic Materials (1993) 127 83-92.
DOI: 10.1016/0304-8853(93)90200-l
Atomic positions from: ICSD #57062

Parent space group (paramagnetic phase): Pnma (#62)
Propagation vector: k1 (1/2, 0, 1/2)

Transition Temperature: 5 K
Experiment Temperature: 1.65 K

Lattice parameters of the magnetic unit cell:
13.704 4.202 14.526 90.00 90.00 90.00
Transformation from parent structure: (2a,b,2c;0,0,0)
    [View matrix form]

BNS Magnetic Space Group: Pcc (#7.28) (non-standard)
    [View symmetry operations]
Transformation to a standard setting: (1/2a-1/2c,b,c;0,1/4,0)
    [View matrix form]
Systematic absences for this Magnetic Space Group via

Magnetic Point Group: m.1' (4.2.10)
    [View symmetry operations]
Symmetry-adapted form of material tensors via
Symmetry-adapted form of material tensors for domain-related equivalent structures via

Positions and magnetic moments of symmetry independent atoms:
From now on, magnetic atoms are in boldface and colored in red. Magnetic moments are expressed in units of μB

     [Show only magnetic atoms]                                             Use MVISUALIZE to:
     [Show all the atoms]
                                        

LabelAtom typexyzMultiplicitySymmetry constraints on MMxMyMz|M|
Ho1_1Ho0.000000.250000.353554mx,0,mz9.98(5)0.00.09.98
Ho1_2Ho0.250000.750000.103554mx,0,mz-9.980.00.09.98
Ho1_3Ho0.000000.750000.146454mx,0,mz9.980.00.09.98
Ho1_4Ho0.250000.250000.396454mx,0,mz-9.980.00.09.98

    [Show all magnetic atoms in unit cell and their moment relations]



Active Irreps:                                           
Irrep decomposition via


labeldim. full irrepdim. small irrepdirectionactionnumber of modes
mU1-U4- 2 2 general primary 4
mU2+U3+ 2 2 general primary 4


Comments:
Comments (symmetry):

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